Rockwell Automation Allen-Bradley PowerFlex 755T User Manual

Rockwell Automation Publication 750-PM101B-EN-P - April 2022 55
Chapter 3 PowerFlex 755T Control Block Diagrams
Figure 34 - Position Control – Spindle Orient
[ ] [ ]
EGR
1 2 3 4 5 6
BA
D
C
FHEG
I
X X
Preg Fb Sel
1013
1063
ReCap
6
Mod
0 1
At SO Speed Mode
1061
+
-
1069
1070
1063
SO Oset
SO Oset
Modulo Divider
SO Position Out
SO Unit Out
1064
SO EPR Input
1065
SO Rvls Input
1066
SO Rvls Output
1067
SO Cnts per Rvls
SO Status
1068
SO Unit Scale
1069
SO Position Out
1067
SO Cnts per Rvls
Position Fb
Gear Ratio
1746
0
X
*1 *1
*1: Product need to be within 32-bits integer range
Position Feedback Input
Position Control – Spindle Orient
(Spindle)
2
Orient Cplt
0 1
Home DI Home DI Inv
SO Cong
2
Recap Hm Psn
1060
3
ShortestPath
4
Scale Invert
Spindle Position Indicator
Vref Ramped
1923
Spindle Position Command
Spindle Position Planner
1062
SO Setpoint
1071
SO Accel Time
1072
SO Decel Time
1073
SO Vel Lim Fwd
SO Vel Lim Rev
1074
SO Status
1061
1
Limit
1073
SO Vel Lim Fwd
SO Vel Lim Rev
1074
Mode
1060 4
Scale Invert
SO Cong
0
1
÷
ReCap
Marker Pulse
Home DI
Rising
Edge
0
Home DI
SO Cong
1060
1
0
'
Overview VarCtrl PFC Vector Overview PRef Move Prof Ind 2 VelRefCAM Ld Obs Cur IPM MOP Logic Metering DroopCtrl CurPwrLmt Freq Overview PRef2 Roll Psn VRef Vect Friction Comp Proc 1 22Series IO Digital Invert PLL DBC CurrCtrl CBI Metering PReg Spindle Ref Move Trq RefCAM Proc 2 22Series IO Digital Motor I2T PwrLoss VoltRefGen LscCtrlCfg Fdbk Psn PLL VRef Overview VReg Vect Trq Ref AntiSway 11-Series IO Digital High Speed Wizard LscData VoltCtrl DriveDerating Homing Psn CAM VRef Sel Trq Overview Trq Filt Oil Well 1 22-Series IO Analog CurRefGen DCBusObs PRef1 Prof Ind 1 VRef All Trq Ref Sel Cur IM SPM Oil Well 2 22-Series IO Analog Spindle

Rockwell Automation Allen-Bradley PowerFlex 755T Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley PowerFlex 755T
Category	DC Drives
Language	English